40966618

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{9173}}^1$

素因数の和:9222

約数の個数: 32

約数和(自身を含む): 79263360

約数和(自身を除く): 38296742

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 154, 203, 319, 406, 638, 2233, 4466, 9173, 18346, 64211, 100903, 128422, 201806, 266017, 532034, 706321, 1412642, 1862119, 2926187, 3724238, 5852374, 20483309, 40966618]

約数ペア:

[(1, 40966618), (2, 20483309), (7, 5852374), (11, 3724238), (14, 2926187), (22, 1862119), (29, 1412642), (58, 706321), (77, 532034), (154, 266017), (203, 201806), (319, 128422), (406, 100903), (638, 64211), (2233, 18346), (4466, 9173)]